Add 72/63 and 56/35
1st number: 1 9/63, 2nd number: 1 21/35
72/63 + 56/35 is 96/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
72/63 = 72 × 5/63 × 5 = 360/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
56/35 = 56 × 9/35 × 9 = 504/315 - Add the two like fractions:
360/315 + 504/315 = 360 + 504/315 = 864/315 - 864/315 simplified gives 96/35
- So, 72/63 + 56/35 = 96/35
In mixed form: 226/35
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